20213356851072

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{18211}}^1$

素因数の和:18392

約数の個数: 1024

約数和(自身を含む): 76896717004800

約数和(自身を除く): 56683360153728

約数列:

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約数ペア:

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